I do not know why i just recently noticed this, but i did.
On my (older ) ipad (v14.4) which is still my main internet browsing device, when i have multiple safari windows “tabs” running, across the area near the top of the screen, in the area just below the address bar, i see each tab as a label , as depicted in the below screenshot.
The tab on far left shows the big W for the wikipedia page on Herbert Anderson open in that tab . The tab on the far right shows a tiny thumbnail of what looks like a thin-haired man wearing headphones, this is for the Clack forum page open on About Flarum in that tab …. what do you call the name of this element ( the W or the little thumbnail photo) ? ….. and who is the person in the tiny photo that looks a bit like Putin wearing headphones?